网络编程－Python的netaddr库

In [1]: from netaddrimport*

In [2]: ip = IPAddress('172.16.100.39')

ip.format()ip地址的格式化

'172.16.100.39'

repr(ip)

"IPAddress('172.16.100.39')"

ip = IPNetwork('172.16.100.39/24')

ip.network

IPAddress('172.16.100.0')

ip.broadcast

IPAddress('172.16.100.255')

ip.ip

IPAddress('172.16.100.39')

ip.size

256

ip.netmask

IPAddress('255.255.255.0')

ip.hostmask

IPAddress('0.0.0.255')